Java Dynamic Exe-Graph

• This is a Java implementation of a dynamic execution graph.
• The graph is built by analyzing the execution of a program and the graph is updated as the program executes.
• Using Java Debugging Interface (JDI) to monitor the execution of the program and build the graph.
• In this program, feel free to modify the granularity in StepDebug to reduce/increase the detail of the graph.
• The graph is visualized using the Graphviz library.

Version

• 1.1
• Last updated: 2024-03-08

known issues

• Chinese strings are not supported.
• If the original program has an infinite loop, the program will also have an infinite loop problem.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

Prerequisites

• Java 17 or later
• Maven
• Graphviz

Usage

1. Clone the repository

  git clone https://github.com/dududuguo/java-dynamic-exe-graph.git

2. Create a new black "input" file in the root directory of the project
3. Write any input information in the "input" file
4. Run Command

java -jar target/dynamic-exe-graph-1.1.jar <Main class name> <ClassPath>
dot -Tpng graph.dot -o graph.png

6. The graph will be generated in the root directory of the project

Example

cd java-dynamic-exe-graph
java -jar ./target/dynamic-exe-graph-1.1.jar test.test ./target/classes
dot -Tpng graph.dot -o graph.png

Result

License

This project is licensed under the MIT License - see the LICENSE file for details

More Information

• Repository: https://github.com/dududuguo/java-dynamic-exe-graph.git
• The project has used in UTS:48024 Programming 2
• Author: zhihao guo